Element block pseudo-element :after generated with box-sizing content-box cursor default display block border-radius margin 0px width 160px transform opacity 1 height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px float none position static z-index auto padding 20px border 0px rgba(0,0,0,1) solid line-height 1 font-weight normal outline none overflow hidden transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) background